Bai Chen Xi (English name: Nelson) is a Chinese actor and singer born in Chongqing. In 2016, he graduated from Chongqing Normal University with a major in Broadcasting and Hosting. and then went on to Singapore Nanyang Academy of Arts to study drama and performance. In the same year, he published his personal book "Residence after Falling Down".

In 2017, he officially entered the entertainment circle with his role in the CCTV TV series "Out of the Building", followed by his appearance in the online drama "The Strange Edge of The Fairy".